| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.87 | 5.564% | $146.5967 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $52.96 | 3.443% | $54.7834 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $133.34 | 8.585% | $144.7872 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $122.98 | 8.544% | $133.4874 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $97.63 | 5.107% | $102.616 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $106.71 | 5.332% | $112.3998 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $150.33 | 13.629% | $170.8185 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $802.82 | $865.4890 | $865.50 | $865.50 | $865.50 | |